Full-summer overweight permits start in the central, north-central and north frost zones
ST. PAUL, Minn. —The Minnesota Department of Transportation will start issuing full-summer overweight permits in the central frost zone Monday, May 18, and in the north-central and north frost zones Thursday, May 21, 2020.
Full-summer overweight permits are already available in the metro, southeast and south frost zones.
The frost zones and restricted routes can be found on the MnDOT load limits map.
Middle-range overweight permits become available within each frost zone when spring load restrictions are lifted. Full-summer overweight permits become available two to three weeks after spring load restrictions are lifted. For questions about enforcement call the Minnesota Department of Public Safety - State Patrol - Commercial Vehicle Enforcement; 651-350-2000.
The start and end dates for spring load restrictions are variable and based on how weather is affecting roadway strength. All changes are made with a minimum three-day notice.
For the most current information, go to MnDOT’s automated 24-hour message center at 800-723-6543 for the U.S. and Canada, or 651-366-5400 for the Minneapolis/St. Paul area. This information is also published on the MnDOT seasonal load limits website at mndot.gov/loadlimits.
For updated road condition information, call 511 or visit 511mn.org.